| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $64.88 | 12.669% | $73.0996 | $73.10 | $73.10 | $73.10 |
| Purchase #2 | $180.34 | 7.565% | $193.9827 | $193.98 | $194.00 | $194.00 |
| Purchase #3 | $53.93 | 13.200% | $61.0488 | $61.05 | $61.05 | $61.00 |
| Purchase #4 | $160.50 | 11.640% | $179.1822 | $179.18 | $179.20 | $179.20 |
| Purchase #5 | $53.77 | 13.447% | $61.0005 | $61.00 | $61.00 | $61.00 |
| Purchase #6 | $31.82 | 7.702% | $34.2708 | $34.27 | $34.25 | $34.30 |
| Purchase #7 | $189.70 | 6.129% | $201.3267 | $201.33 | $201.35 | $201.30 |
| 7 purchase totals = | $734.94 | $803.9113 | $803.91 | $803.95 | $803.90 | |